Official Media Bias/Fact Check Extension

Show Media Bias / Fact Check ratings for Facebook, Twitter and news websites as you browse
What is Official Media Bias/Fact Check Extension?
Official Media Bias/Fact Check Extension is a comprehensive Firefox add-on that provides Media Bias / Fact Check ratings for Facebook, Twitter, and news websites. Stay informed and don't fall for Fake News sources with 3000+ media sources listed in our database and a new collapsible news feature to reduce stress from extreme FB friends.

Add-on stats

Users: 548 ▲ 7
Rating: 3.88 (17)
Version: 3.3.0 (Last updated: 2022-01-23)
Creation date: 2020-11-24
Weekly download count: 13
Firefox on Android: No
Risk impact: Very high risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • alarms
  • *://facebook.com/*
  • *://*.facebook.com/*
  • *://twitter.com/*
  • *://*.twitter.com/*
  • storage
  • tabs
Size: 307.13K

Other platforms

Not available on Chrome
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.

Add-on summary

Be informed as you read your Facebook feed. We are the most comprehensive media bias resource on the internet. There are currently 3000+ media sources listed in our database and growing every day. Don’t be fooled by Fake News sources.

Updated to for the new Facebook layout

We are very excited to announce a new feature: Collapsable News

  1. Click on the "Collapse" section on the left
  2. Choose which news categories to collapse in your feed
  3. Revel in the reduction in stress from your extreme FB friends

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Helpful for quickly ascertaining the quality and reputation of news sources
  • Useful for avoiding ideology-driven news sites
  • Works great for differentiating between trustworthy and non-factual articles
Cons
  • Slows down Firefox and causes it to crash
  • Collapses items on social media feeds
  • In some cases, the icon stops working
Most mentioned
  • Useful for quickly ascertaining the quality and reputation of news sources
  • Slows down Firefox and causes it to crash
  • Social media posts being collapsed
Recent reviews
This is a very simple extension but an invaluable tool to quickly ascertain the quality and reputation of news sources being shared on social media platforms like reddit, lemmy, bluesky, mastodon, etc. I can't imagine browsing the internet anymore without it.

Is nothing like the original MBFC app that used to be really useful. All this one did was slow down Firefox, and cause it to crash. I know this because Firefox was telling me so with a unclickable blinking annoying "MBFC is slowing down Firefox". So it's gone.
by tnt, 2023-11-14
View all user reviews

Add-on safety

Risk impact

Official Media Bias/Fact Check Extension requires a lot of sensitive permissions. Exercise caution before installing.

Risk likelihood

Official Media Bias/Fact Check Extension has earned a fairly good reputation and likely can be trusted.

Upgrade to see risk analysis details